CONTROL SYSTEMS

MEASURING, CONTROL AND MONITORING INSTRUMENTS, NAMELY, AUTOMATIC VALVES USED IN INDUSTRIAL INSTALLATIONS AND MACHINES IN CONNECTION WITH FLOWING MEDIA, NAMELY, STEAM, GAS OR LIQUIDS; ELECTRICAL, ELECTRONIC, PNEUMATIC AND HYDRAULIC CONTROLLERS FOR USE WITH VALVES FOR STEAM, GAS OR LIQUIDS; ELECTRIC AND ELECTRONIC MONITORS FOR USE WITH VALVES FOR STEAM, GAS OR LIQUIDS; AND ELECTRICAL, ELECTRONIC, PNEUMATIC AND HYDRAULIC COUNTERS FOR USE WITH AUTOMATIC VALVES FOR STEAM, GAS OR LIQUIDS

PLUMBING FITTINGS, NAMELY, VALVES FOR GAS, WATER AND STEAM DUCTS AND DUCTS FOR OTHER LIQUIDS OR GASEOUS MEDIA, AND FOR AERATION, WATER CHANNELS AND SANITARY INSTALLATIONS, AND MEDICAL AND PLASTIC SEALING ELEMENTS AND OTHER SEALING ELEMENTS FOR SAME MADE OF SYNTHETIC MATERIAL SOLD WITH THE VALVES AS A UNIT